AI 产品解读YouTube bilingual (dual) subtitle display - simultaneously shows subtitles in two languages on YouTube videos with customizable styles
Language learners watching YouTube videos need to see subtitles in both their native language and the target language simultaneously, but YouTube only supports showing one subtitle track at a time
User installs extension, navigates to any YouTube video with available subtitles. The extension injects a content script that fetches translated subtitles and displays both the original and translated subtitles simultaneously on screen. Settings (style, language, mode) are accessible directly from the subtitle area on the video player.
Simultaneous display of two language subtitle tracks on YouTube videosCustomizable subtitle styles (font, font size, color, background, stroke)Adjustable subtitle spacing and direction (column layout)Support for bilingual, translated-only, and original-only display modesTranslation language selectionRTL language layout support
- 目标用户
- Language learners watching YouTube content / Users who want to understand videos in foreign languages / Multilingual YouTube viewers
- The content.js file is a large minified bundle (422KB) making line-by-line analysis difficult, but all grep searches across all files confirmed no login/payment logic exists
- The 'token' keyword hits in content.js are from CSS/markdown parsing libraries (not authentication tokens)
付费分析未识别到付费功能
No evidence of paid features. Grep for premium, subscription, payment (real), stripe, billing, purchase, license, upgrade, donate, paywall, and unlock all returned zero meaningful matches. The 'pro' keyword hits are all false positives from non-English localized text (e.g., 'problèmes' in French, 'problemen' in Dutch) where 'pro' is a substring of the word 'problem'. The extension provides all its features (dual subtitles, style customization, font/size/color/spacing settings) without any gating or upgrade prompts.
- 置信度
- 95
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 否
- 登录理由
- No login, account, sign-in, sign-up, register, or authentication keywords found anywhere in the 145 text files. The extension operates entirely locally via chrome.storage.sync/local for settings. It injects content scripts into YouTube pages and modifies subtitle display without requiring any authentication to an external service or extension account.
希望修复字母下载功能!就是因为这个才用的!
I appreciate your effort in making this extension better, can you make the subtitles longer because even I make the text smaller but the text in 2~3 line (and that quite difficult to learn a language and watch the video at the same time ) (maybe add a button to customize the length of the subtitle? ) and I can't change the setting of the subtitle after I choose a new language, please improve sir, that would help us a lot, thank you so much sir.
shorts 字幕无法设置。之前版本能够设置长字条,可以正常显示,现在这个版本字体小,设置按钮无法显示,只会出现原文。
其它都很好,只是字幕的下载功能取消了吗?这个下载功能非常有用的!!!!!当初就是因为有字幕下载功能所有我才安装的这个插件
I/Fの更新によって 他の方が指摘した表示の不具合がありましたが、 最新の修正によって修正されて 使いやすくなりました。がんばってください。 現状では、 ・改行の幅が狭いため、数行にわたってしまい見にくい。改行幅を自動で適切に自動調整するようにしてほしいです
Im so happy that i dont need to press shift to copy text. New update is perfect, i appreciate your efford in making this extension better. Well done!
非常棒的扩展
Was great but now the subtitles double up in the middle rather than form one line. Makes it a bit difficult to learn a language and watch the video when it's doubled up in the middle
为啥我使用的时候却不显示任何字幕 哪里出问题了
O meu parou de funcionar esse mês de agosto de 2024!